59 Riverside Ave

Mastic Beach NY 11951

2224 sq. ft.

14375 sq. ft.

Single-Family

Last sold for $529,000

Michael Jablonski, last sold this property on 30 December 2025 after 814 days on market.

Overview

Are you looking for the perfect combination of relaxation and entertainment? Look no further than 59 Riverside Ave in Mastic Beach. This stunning property boasts a private dock and inground pool, making it the ideal location for those who love waterfront living. Featuring 3 bedrooms and plenty of space for entertaining this turnkey home has everything you need for a comfortable and luxurious lifestyle. Enjoy the breathtaking views of the water from your outdoor porch, or take a dip in the crystal clear pool on hot summer days. But that's not all - for investors, this property is an incredible opportunity. Don't miss out on your chance to experience the best of Mastic Beach's waterfront living. The home is being sold "as is" and does not have a current CO for the house, pool, and dock., Additional information: Appearance:Good

Features

3 bedrooms

2 bathrooms

2224 sq. ft. floor area

14375 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in Mastic Beach over the last 12 months, the estimated median property value of 59 Riverside Ave is $450k.

Median value

$450k

Estimated value range

$525 - $835k

Median days on market

Estimated value trend

increase over the last 12 months

Average days on market is based on recent, comparable sales in Mastic Beach. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 59 Riverside Ave

2025

Sold

$529,000

30 Dec 2025 by Michael Jablonski, of Excelsior Realty

2019

Rented

Undisclosed

01 Jan 2019 by Your Team D&G Realty Ltd

Happy sellers in Mastic Beach

We have insufficient information to provide an overview of customer satisfaction for Mastic Beach. Viewing the agent profiles, reviews and sales for Mastic Beach can provide insights for this location.